2n-20=n+2

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Solution for 2n-20=n+2 equation:


Simplifying
2n + -20 = n + 2

Reorder the terms:
-20 + 2n = n + 2

Reorder the terms:
-20 + 2n = 2 + n

Solving
-20 + 2n = 2 + n

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '-1n' to each side of the equation.
-20 + 2n + -1n = 2 + n + -1n

Combine like terms: 2n + -1n = 1n
-20 + 1n = 2 + n + -1n

Combine like terms: n + -1n = 0
-20 + 1n = 2 + 0
-20 + 1n = 2

Add '20' to each side of the equation.
-20 + 20 + 1n = 2 + 20

Combine like terms: -20 + 20 = 0
0 + 1n = 2 + 20
1n = 2 + 20

Combine like terms: 2 + 20 = 22
1n = 22

Divide each side by '1'.
n = 22

Simplifying
n = 22

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